IUCN status: Near Threatened
EPBC Threat Rating: High
IUCN claim: “The species is threatened by predation from introduced foxes (vulpes vulpes) (bubela and happold 1993, green 2002) and domestic cats (felis catus) (l. Broome pers. comm., milner et al. 2015).”
Foxes hunt broad-toothed mice (Brunner et al. 1975; Seebeck 1978; Green & Osborne 1981; Dickman & McKechnie 1985; Bubela & Happold 1993; Bubela et al. 1998; Green 2002, 2003; Davis et al. 2015).
No studies
There are no studies linking foxes to broad-toothed mouse
populations.
Evidence linking Mastacomys fuscus to foxes. Systematic review of evidence for an association between Mastacomys fuscus and foxes. Positive studies are in support of the hypothesis that foxes contribute to the decline of Mastacomys fuscus, negative studies are not in support. Predation studies include studies documenting hunting or scavenging; baiting studies are associations between poison baiting and threatened mammal abundance where information on predator abundance is not provided; population studies are associations between threatened mammal and predator abundance.
Brunner, H., Lloyd, J., & Coman, B. (1975). Fox Scat Analysis in a Forest Park in South-Eastern Australia. Wildlife Research, 2(2), 147. doi:10.1071/wr9750147
Bubela, T. M., and D. C. D. Happold. “The social organisation and mating system of an Australian subalpine rodent, the broad-toothed rat, Mastacomys fuscus Thomas.” Wildlife Research 20.4 (1993): 405-417.
Bubela, Tania M., C. R. Dickman, and A. E. Newsome. “Diet and winter foraging behaviour of the red fox (Vulpes vulpes) in alpine and subalpine New South Wales.” Australian Mammalogy 20.3 (1998): 321-330.
Davis NE, Forsyth DM, Triggs B, Pascoe C, Benshemesh J, Robley A, et al. (2015) Interspecific and Geographic Variation in the Diets of Sympatric Carnivores: Dingoes/Wild Dogs and Red Foxes in South-Eastern Australia. PLoS ONE 10(3): e0120975. https://doi.org/10.1371/journal.pone.0120975
Dickman, C. R., and C. A. McKechnie. “A survey of the mammals of Mount Royal and Barrington Tops, New South Wales.” Australian Zoologist 21.6 (1985): 531-544.
EPBC. (2015) Threat Abatement Plan for Predation by Feral Cats. Environment Protection and Biodiversity Conservation Act 1999, Department of Environment, Government of Australia. (Table A1).
Green, K. (2002). Selective predation on the broad-toothed rat, Mastacomys fuscus (Rodentia: Muridae), by the introduced red fox, Vulpes vulpes (Carnivora: Canidae), in the Snowy Mountains, Australia. Austral Ecology, 27(4), 353–359. doi:10.1046/j.1442-9993.2002.01187.x
Green, K. (2003). Altitudinal and temporal differences in the food of foxes (Vulpes vulpes) at alpine and subalpine altitudes in the Snowy Mountains. Wildlife Research, 30(3), 245. doi:10.1071/wr02008
Green, K., & Osborne, W. (1981). The Diet of Foxes, Vulpes Vulpes (L.), In Relation to Abundance of Prey Above the Winter Snowline in New South Wales. Wildlife Research, 8(2), 349. doi:10.1071/wr9810349
Seebeck, J. H. (1978). Diet of the fox Vulpes vulpes in a western Victorian forest. Austral Ecology, 3(1), 105–108. doi:10.1111/j.1442-9993.1978.tb00856.x
Wallach et al. 2023 In Submission